Effects of aromatic hydrocarbons and evaluation of oil toxicity modelling for larvae of a tropical coral

被引：4

作者：

Nordborg, Mikaela ^{[1
,2
,3
]}

Brinkman, Diane L. ^{[3
]}

Fisher, Rebecca ^{[4
]}

Parkerton, Thomas F. ^{[5
]}

Oelgemoller, Michael ^{[6
]}

Negri, Andrew P. ^{[1
,3
]}

机构：

[1] James Cook Univ, Div Res & Innovat, AIMSJCU, Townsville, Qld 4810, Australia

[2] James Cook Univ, Coll Sci & Engn, Div Trop Environm & Soc, Townsville, Qld 4810, Australia

[3] Australian Inst Marine Sci, Townsville, Qld 4810, Australia

[4] Australian Inst Marine Sci, Crawley, WA 6009, Australia

[5] EnviSci Consulting LLC, Austin, TX USA

[6] Univ Appl Sci, Hsch Fresenius gGmbH, Fac Chem & Biol, D-65510 Idstein, Germany

来源：

MARINE POLLUTION BULLETIN | 2023年 / 196卷

关键词：

Oil pollution; PAH; Coral reef; UV radiation; Phototoxicity; Toxicity modelling; PHOTOINDUCED TOXICITY; PHOTOCHEMICAL OXIDATION; TECHNICAL BASIS; R PACKAGE; WATER; PETROLEUM; EXPOSURE; DEEP; INVERTEBRATES; SURFACTANT;

D O I：

10.1016/j.marpolbul.2023.115610

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Application of oil toxicity modelling for assessing the risk of spills to coral reefs remains uncertain due to a lack of data for key tropical species and environmental conditions. In this study, larvae of the coral Acropora millepora were exposed to six aromatic hydrocarbons individually to generate critical target lipid body burdens (CTLBBs). Larval metamorphosis was inhibited by all six aromatic hydrocarbons, while larval survival was only affected at concentrations >2000 mu g L-1. The derived metamorphosis CTLBB of 9.7 mu mol g(-1 )octanol indicates larvae are more sensitive than adult corals, and places A. millepora larvae among the most sensitive organisms in the target lipid model (TLM) databases. Larvae were also more sensitive to anthracene and pyrene when co-exposed to ecologically relevant levels of ultraviolet radiation. The results suggest that the application of the phototoxic TLM would be protective of A. millepora larvae, provided adequate chemical and light data are available.

引用

页数：13

共 82 条

[71] Toxicity of two representative petroleum hydrocarbons, toluene and phenanthrene, to five Atlantic coral species
Turner, Nicholas R.
Parkerton, Thomas F.
Renegar, D. Abigail
[J]. MARINE POLLUTION BULLETIN, 2021, 169
[72] Petroleum hydrocarbon toxicity to corals: A review
Turner, Nicholas R.
Renegar, D. Abigail
[J]. MARINE POLLUTION BULLETIN, 2017, 119 (02) : 1 - 16
[73] USEPA, 2006, US Environmental Protection Agency, Method 8260D (SW-846): Volatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)
[74] USEPA, 2014, Method 8270E (SW-846): semivolatile organic compounds by gas chromatography/mass spectrometry (GC/MS)
[75] A QSAR ANALYSIS OF SUBSTITUENT EFFECTS ON THE PHOTOINDUCED ACUTE TOXICITY OF PAHS
VEITH, GD
MEKENYAN, OG
ANKLEY, GT
CALL, DJ
[J]. CHEMOSPHERE, 1995, 30 (11) : 2129 - 2142
[76] Effects of natural gas condensate -: water accommodated fraction on coral larvae
Villanueva, R. D.
Montano, M. N. E.
Yap, H. T.
[J]. MARINE POLLUTION BULLETIN, 2008, 56 (08) : 1422 - 1428
[77] How the 2010 Deepwater Horizon spill reshaped our understanding of crude oil photochemical weathering at sea: a past, present, and future perspective
Ward, Collin P.
Overton, Edward B.
[J]. ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2020, 22 (05) : 1125 - 1138
[78] Partial Photochemical Oxidation Was a Dominant Fate of Deepwater Horizon Surface Oil
Ward, Collin P.
Sharpless, Charles M.
Valentine, David L.
French-McCay, Deborah P.
Aeppli, Christoph
White, Helen K.
Rodgers, Ryan P.
Gosselin, Kelsey M.
Nelson, Robert K.
Reddy, Christopher M.
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2018, 52 (04) : 1797 - 1805
[79] Settlement of larvae from four families of corals in response to a crustose coralline alga and its biochemical morphogens
Whitman, Taylor N.
Negri, Andrew P.
Bourne, David G.
Randall, Carly J.
[J]. SCIENTIFIC REPORTS, 2020, 10 (01)
[80] Wickham H., 2020, SCALES SCALE FUNCTIO

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